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140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling

China 140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling, Find details about China DTH Bit, Low Air Pressure DTH Drill Bits from 140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling

Hammer Series
Nwlh90
Face
Flat;Convex;Concave
Weight
8 Kgs
Applicable Industries
Construction Works , Energy & Mining, Food & Bever
Gauge
8X φ14mm
Trademark
NEWAY POWER
Transport Package
Wooden Box/Plastics Box
Origin
China
HS Code
82071990
Hammer Series
Nwlh90
Face
Flat;Convex;Concave
Weight
8 Kgs
Applicable Industries
Construction Works , Energy & Mining, Food & Bever
Gauge
8X φ14mm
Trademark
NEWAY POWER
Transport Package
Wooden Box/Plastics Box
Origin
China
HS Code
82071990
140mm NWLB Series Low Air Pressure DTH Button Bits for Rock Drilling

Products View:
140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling
Products Advantages:
1. Low noise, small vibration,
2. Large torque, multi-function,
3. Fast speed of bore forming

Products Technical Data:
 

NWLB Series Low Air Pressure DTH Drill Button Bits

Model No.
Bits Dia.(mm)
Gauge(No, Size)(mm)
 Weight (kgs)
Recommend
Hhammers
NWLB54543 * φ100.5NWLH50
NWLB65653 * φ121.4NWLH60
NWLB76764* φ122.2NWLH76
NWLB80804* φ122.5
NWLB90906* φ143.5NWLH90
NWLB1001006* φ144
NWLB1101106* φ144.9
NWLB1201206* φ145.5
NWLB1301307* φ146.5
NWLB1401408* φ148
NWLB1501508* φ149
NWLB1101106* φ145.8NWLH110
NWLB1201206* φ145.8
NWLB1301307* φ147.5
NWLB1401408* φ148
NWLB1501508* φ149
NWLB1601609* φ1410
NWLB1701709* φ1411
NWLB1801809* φ1412
NWLB2002009* φ1413.5
NWLB1501509 * φ1618NWLH150
NWLB1651659 * φ1622
NWLB1701709 * φ1623
NWLB1801809 * φ1625
NWLB20020011 * φ1627
NWLB22022012 * φ1620
NWLB25025015 * φ1628
NWLB30030015 * φ1640
NWLB25025015 * φ1628NWLH170
NWLB30030015 * φ1635
NWLB35035018 * φ1640

We can design and manufacture according to customer's requirement of the Bit Dia, No. of air holes carbide button shape and the face shape.

Head Design:
140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling

Technical Process:

1. Steel  ---> 2. Lathe  ---> 3. Punching   ---> 4.Welding Carbide Button ---> 5. Painting

140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling

Package and Stock:
140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling
Products Applications:

NWLB Series drilling bit is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type
grounting hole of building,dam and harbour project.
140mm Nwlb Series Low Air Pressure DTH Button Bits for Rock Drilling


FAQ
1. How to pay?
    TT.

2. How to produce customized products?
    We can produce by your samples or technical drawings. We can build the molds and fixtures.

3. Do you test all your goods before delivery?
    Yes, we have 100% test before delivery.

4. How about your delivery time?
    Generally, it will take 24-48 hours after receiving your advance payment. Some is one week. The specific delivery time depends on the items and the quantity of your order.
 

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